Home opener, part 2? After a pair of impressive road wins to start conference play, Roy Williams’ UNC squad had just about everything go wrong, both by bad fortune and by circumstances of their own making, in an 83-62 drubbing at the hands of Chris Mack’s Louisville team, in their return to the Dean Smith Center. On Tuesday, they’ll have a chance to start to making up for this... we’ll call it a misstep, when Mike Brey and the Notre Dame Fighting Irish come to town. Let’s take a look at what UNC is going to be facing tomorrow night.